Public regulatory phone

(214) 222-6491

Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.

Company or contact	FRN	System	Source record	Confidence	Observed
AMS Spectrum Holdings, LLC L	0019131390	ULS	0375d2c79012fac1188c5c4ffddae2a807f38185135c720718ed204f71db9f33	Authoritative identifier (100.0%)	2026-08-06 01:48:30
AMS Spectrum Holdings, LLC L	0019131390	ULS	0351981065329388dd7e59ab2c555b3c6e56339799ab61f41118b2672ca064ba	Authoritative identifier (100.0%)	2026-08-05 21:18:32
AMS Spectrum Holdings, LLC Authorized Representative	0019131390	CORES	0019131390	Authoritative identifier (100.0%)	2026-08-05 17:18:52
AMS Spectrum Holdings, LLC L	0019131390	ULS	03262fea0909d8d54684dc52367d536520097452cffe701d99d0c3e14a58c354	Authoritative identifier (100.0%)	2026-08-05 17:18:32
AMS Spectrum Holdings, LLC L	0019131390	ULS	0322a65c8024ac9bb4381b16c8624fd8790b254ef512d4777ffceb8ee585aa0b	Authoritative identifier (100.0%)	2026-08-05 17:18:31
AMS Spectrum Holdings, LLC L	0019131390	ULS	03041a80b0d2f24b72e5cb655a0fd25b433cf5d76ef492a29885560542e747a3	Authoritative identifier (100.0%)	2026-08-05 13:48:31
AMS Spectrum Holdings, LLC L	0019131390	ULS	02c57a3c7fb67348ad327ed31c8bc1410e5091a58de88873cffa0f755af689b8	Authoritative identifier (100.0%)	2026-08-05 07:18:28
AMS Spectrum Holdings, LLC L	0019131390	ULS	02b996e52b3ba1d1b9f12bf2fe7eb3e3a60451b0509921eb862cd6fa74aa2b4b	Authoritative identifier (100.0%)	2026-08-05 06:18:30
AMS Spectrum Holdings, LLC L	0019131390	ULS	02a15a23b9278d3739f04f8d9bd2f30ca4ea2872b26edd338695f0d382be3953	Authoritative identifier (100.0%)	2026-08-05 03:48:29
AMS Spectrum Holdings, LLC L	0019131390	ULS	022dabf97c5a6dde731ca0c2ff3b1e96d85034aa8178389e4046712b9bb256d0	Authoritative identifier (100.0%)	2026-08-04 11:48:26
AMS Spectrum Holdings, LLC L	0019131390	ULS	020248ef25ddf6b5941442dbc1215ce1f0c2d76716e403ae3d2bb8c69340187f	Authoritative identifier (100.0%)	2026-08-04 07:18:27
AMS Spectrum Holdings, LLC L	0019131390	ULS	01b802ad4cf14e23e68310c54b3956c17a98240575d40482892a0699030fbf2f	Authoritative identifier (100.0%)	2026-08-03 18:48:22
AMS Spectrum Holdings, LLC L	0019131390	ULS	0164bd135f3625e5956b0cdad70355ff768d68d1c15a3af47da3204c247b6f39	Authoritative identifier (100.0%)	2026-08-03 06:18:24
AMS Spectrum Holdings, LLC L	0019131390	ULS	0163d4bf0f0b081da7b74902879db44eec51beab29436fe5e63230bd76bf511a	Authoritative identifier (100.0%)	2026-08-03 06:18:23
AMS Spectrum Holdings, LLC L	0019131390	ULS	01498e4f42d000eaa023ebf56f63b72eb44ebb7cf861ef6a5d8875fb4b10f642	Authoritative identifier (100.0%)	2026-08-03 02:18:24
AMS Spectrum Holdings, LLC L	0019131390	ULS	013b3bd5af315f83fc2cb288d8fdc7ad37f3cb2f31c55acdd4c337b7ec392848	Authoritative identifier (100.0%)	2026-08-02 23:18:24
AMS Spectrum Holdings, LLC owner	0019131390	ASR	1e9ee25d9ae3e7fab6348e59e78b860963019207b7712d3700c337eb9f534b13	Authoritative identifier (100.0%)	2026-08-02 00:18:15
AMS Spectrum Holdings, LLC L	0019131390	ULS	005f09e2a71b6d696d31b40860eefb82c53424df8576334eb24703c9721da4fb	Authoritative identifier (100.0%)	2026-08-01 06:48:12
AMS Spectrum Holdings, LLC L	0019131390	ULS	0019c112b918a520fd779bd150425702627c377f3857cb2aa59c70ab2f4d9e41	Authoritative identifier (100.0%)	2026-07-31 20:48:07